Drilling Cos. Clash Over Borehole Patent
The complaint, lodged Friday in the U.S. District Court for the Eastern District of Texas, alleges Auto Dril willfully infringes the patent-in-suit by making and selling a line of products that fall within the scope of the patent’s claims.
Midland, Texas-based Auto-Dril provides drilling instrumentation and services that infringe U.S. Patent Number 5,474,142, titled “Automatic drilling system,” according to the...
To view the full article, register now.